The Point-Source Audio CM-I5-4M offers a slimmer, lighter condenser microphone designed for clarity and all-day wearing comfort. The headset is among the world's only modular in-ear headsets offering a revolutionary combination of in-ear performance, lightweight comfort and earphone modularity. The robust feature set makes the headset ideal for broadcast teams from directors to camera operators who rely vitally on the ability to hear clearly-and react quickly in order to capture live action shots.